29681028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{63421}}^1$

素因数の和:63444

約数の個数: 36

約数和(自身を含む): 80799628

約数和(自身を除く): 51118600

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 63421, 126842, 190263, 253684, 380526, 570789, 761052, 824473, 1141578, 1648946, 2283156, 2473419, 3297892, 4946838, 7420257, 9893676, 14840514, 29681028]

約数ペア:

[(1, 29681028), (2, 14840514), (3, 9893676), (4, 7420257), (6, 4946838), (9, 3297892), (12, 2473419), (13, 2283156), (18, 1648946), (26, 1141578), (36, 824473), (39, 761052), (52, 570789), (78, 380526), (117, 253684), (156, 190263), (234, 126842), (468, 63421)]